LabelStatement added

src/org/jetbrains/jet/j2k/ast/LabelStatement.java

@@ -0,0 +1,22 @@
+package org.jetbrains.jet.j2k.ast;
+
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * @author ignatov
+ */
+public class LabelStatement extends Statement {
+  private final Identifier myName;
+  private final Statement myStatement;
+
+  public LabelStatement(Identifier name, Statement statement) {
+    myName = name;
+    myStatement = statement;
+  }
+
+  @NotNull
+  @Override
+  public String toKotlin() {
+    return AT + myName.toKotlin() + SPACE + myStatement.toKotlin();
+  }
+}

src/org/jetbrains/jet/j2k/visitors/StatementVisitor.java

@@ -141,6 +141,10 @@ public class StatementVisitor extends ElementVisitor implements Visitor {
   @Override
   public void visitLabeledStatement(PsiLabeledStatement statement) {
     super.visitLabeledStatement(statement);
+    myResult = new LabelStatement(
+      identifierToIdentifier(statement.getLabelIdentifier()),
+      statementToStatement(statement.getStatement())
+    );
   }
 
   @Override

test/org/jetbrains/jet/j2k/ast/LabelStatementTest.java

@@ -0,0 +1,58 @@
+package org.jetbrains.jet.j2k.ast;
+
+import junit.framework.Assert;
+import org.jetbrains.jet.j2k.JetTestCaseBase;
+
+/**
+ * @author ignatov
+ */
+public class LabelStatementTest extends JetTestCaseBase {
+  public void testComplicatedExampleFromJavaTutorial() throws Exception {
+    Assert.assertEquals(
+      statementToKotlin(
+        "    test:" +
+          "        for (int i = 0; i <= max; i++) {" +
+          "            int n = substring.length();" +
+          "            int j = i;" +
+          "            int k = 0;" +
+          "            while (n-- != 0) {" +
+          "                if (searchMe.charAt(j++) != substring.charAt(k++)) {" +
+          "                    continue test;" +
+          "                }" +
+          "            }    " +
+          "            foundIt = true;" +
+          "            break test;" +
+          "        }" +
+          "        System.out.println(foundIt ? \"Found it\" : \"Didn't find it\");" +
+          "    }" +
+          "}"),
+      "@test {\n" +
+        "var i : Int = 0\n" +
+        "while ((i <= max))\n" +
+        "{\n" +
+        "{\n" +
+        "var n : Int = substring.length()\n" +
+        "var j : Int = i\n" +
+        "var k : Int = 0\n" +
+        "while (((n--) != 0))\n" +
+        "{\n" +
+        "if ((searchMe.charAt((j++)) != substring.charAt((k++))))\n" +
+        "{\n" +
+        "continue@test\n" +
+        "}\n" +
+        "}\n" +
+        "foundIt = true\n" +
+        "break@test\n" +
+        "}\n" +
+        "{\n" +
+        "(i++)\n" +
+        "}\n" +
+        "}\n" +
+        "}\n" +
+        "System.out.println((if (foundIt)\n" +
+        "\"Found it\"\n" +
+        "else\n" +
+        "\"Didn't find it\"))"
+    );
+  }
+}